Bel Fuse, Inc.'s surface mountable polymeric positive temperature coefficient (PPTC) resettable fuses are offered in five EIA/IECQ case sizes ranging from 0805 to 2920. These chip fuses are rated up to 60 VDC with current ratings up to 3 A.
Chips are specifically engineered to limit the flow of dangerously high current during fault conditions to protect products and systems from overcurrent surges and overtemperature faults. In the event of a fault, fuses reset themselves once power is removed, the fault is corrected, and the voltage is reapplied. The fuses' resettable functionality, coupled with unparalleled reliability, makes them an ideal alternative to traditional fuses and fusible links.
Available in Tape and Reel (-2-ND), Cut Tape (-1-ND), and custom Digi-Reel® (-6-ND).
